388264908

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{2381}}^1$

素因数の和:2622

約数の個数: 48

約数和(自身を含む): 922005504

約数和(自身を除く): 533740596

約数列:

[1, 2, 3, 4, 6, 12, 107, 127, 214, 254, 321, 381, 428, 508, 642, 762, 1284, 1524, 2381, 4762, 7143, 9524, 13589, 14286, 27178, 28572, 40767, 54356, 81534, 163068, 254767, 302387, 509534, 604774, 764301, 907161, 1019068, 1209548, 1528602, 1814322, 3057204, 3628644, 32355409, 64710818, 97066227, 129421636, 194132454, 388264908]

約数ペア:

[(1, 388264908), (2, 194132454), (3, 129421636), (4, 97066227), (6, 64710818), (12, 32355409), (107, 3628644), (127, 3057204), (214, 1814322), (254, 1528602), (321, 1209548), (381, 1019068), (428, 907161), (508, 764301), (642, 604774), (762, 509534), (1284, 302387), (1524, 254767), (2381, 163068), (4762, 81534), (7143, 54356), (9524, 40767), (13589, 28572), (14286, 27178)]